The Mayor of London, who has announced he'll be running to be an MP, has consistently denied his wish to return to parliament in 2015.
Johnson's pledge to serve a full term leaves him in a difficult position if the Tories are defeated in 2015.
Households may struggle unnecessarily from premature interest rate rises if we continue to rely on the current key indicator of income growth.
Following the resignation of a Tory minister, the PM’s coalition partners are now calling for the suspension of arms export licences to Israel
The Better Together head’s mastery of the detail consistently gave him the edge.
The Scottish First Minister and the Better Together chair go head-to-head in Scottish independence debate.
If there is a majority that opts for Irish unity at some stage, then change will take place. No one is making a first principles argument for Northern Ireland remaining part of the UK.
The Lib Dem leader's tougher words on immigration policy today reveal the lack of "wisdom" from his advisers during his debates with Ukip's Nigel Farage.
A government minister resigned this morning over Gaza. No 10, the Chancellor and the Mayor of London have all responded to this move, revealing an increasingly untenable situation for the PM.
The government minister Sayeeda Warsi has resigned from the government over Gaza.
The shadow work and pensions secretary is to slam the Conservatives for welfare spending, which follows her tougher stance on EU migrants.
Labour, the Tories and the Lib Dems issue joint declaration on "further strengthening" the Scottish Parliament.
On immigration, we demand that our politicians serve us a dish of fried snowballs and then feign disappointment when they fail to deliver it.
Councils are trying to penalise women who have to use domestic violence refuges outside their local area – by withdrawing their right to council tax support.
There is a peculiar phenomenon of good news being reported as bad news. When you’re L, G, B or T, you notice this quite a lot.
A picture was tweeted out today of David Cameron’s handsigned WWI memorial wreath, contrasted with a generic “From the Leader of the Opposition” from Ed Miliband. But it’s not what it looks like.
The Lib Dem leader cannot afford to look intensely relaxed about tens of thousands of newcomers.
The most detailed analysis yet of Ukip’s performance shows its threat to the Labour Party.
Our democracy expanded, society became less deferential, the trade union movement grew and our politics would never be the same.
Back in 2006 the PM attacked Israel's Lebanon offensive as "disproportionate".
Rachel Reeves suggests migrants should be denied welfare until they have contributed through the tax system.
The old style of leadership is at odds with our complex and networked world.
With less than 50 days to go, the No side retains a double-digit lead.
The party cannot promise to eliminate the deficit, avoid further tax rises and cut taxes at the same time.
Lucy Powell and Luciana Berger tipped for promotion.
On climate change and other issues, parliamentarians are ignoring the evidence.
We must end the virtual monopoly that private developers have on building affordable homes.
Shadow chancellor challenges Osborne and Cameron over failure to rule out cutting top rate from 45p to 40p.
Party claims that total membership is nearing 200,000.